₩650,700 Cheap Flights from Louisville (SDF) to Seoul (ICN)

View ₩650,700 flight on Wed, Oct 29, 2025Opens in a new window

Popular airlines from Louisville Intl. Airport (SDF) to Incheon Intl. Airport (ICN)

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Cheap Flights from Louisville to Seoul (SDF-ICN)

Prices were available within the past 7 days and start at ₩650,700 for one-way flights and ₩1,286,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Dec 2 - Thu, Dec 18
SDF
Louisville
ICN
Seoul
₩1,286,900 Roundtrip, found 5 days ago
₩1,286,900
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Dec 2 from Louisville to Seoul, returning Thu, Dec 18, priced at ₩1,286,900 found 5 days ago
United
Tue, Dec 2 - Tue, Dec 16
SDF
Louisville
ICN
Seoul
₩1,286,900 Roundtrip, found 5 days ago
₩1,286,900
Roundtrip
found 5 days ago
Select United flight, departing Tue, Dec 2 from Louisville to Seoul, returning Tue, Dec 16, priced at ₩1,286,900 found 5 days ago
American Airlines
Fri, Oct 31 - Fri, Nov 7
SDF
Louisville
ICN
Seoul
₩1,296,600 Roundtrip, found 3 days ago
₩1,296,600
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Oct 31 from Louisville to Seoul, returning Fri, Nov 7, priced at ₩1,296,600 found 3 days ago
United
Tue, Jan 13 - Tue, Jan 27
SDF
Louisville
ICN
Seoul
₩1,313,700 Roundtrip, found 5 days ago
₩1,313,700
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jan 13 from Louisville to Seoul, returning Tue, Jan 27, priced at ₩1,313,700 found 5 days ago
United
Thu, Jan 22 - Thu, Feb 12
SDF
Louisville
ICN
Seoul
₩1,349,000 Roundtrip, found 5 days ago
₩1,349,000
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jan 22 from Louisville to Seoul, returning Thu, Feb 12, priced at ₩1,349,000 found 5 days ago
Delta
Mon, Jan 12 - Tue, Jan 27
SDF
Louisville
ICN
Seoul
₩1,384,300 Roundtrip, found 5 days ago
₩1,384,300
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Jan 12 from Louisville to Seoul, returning Tue, Jan 27, priced at ₩1,384,300 found 5 days ago
Delta
Mon, Feb 9 - Fri, Feb 20
SDF
Louisville
ICN
Seoul
₩1,390,000 Roundtrip, found 5 days ago
₩1,390,000
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Feb 9 from Louisville to Seoul, returning Fri, Feb 20, priced at ₩1,390,000 found 5 days ago
Delta
Fri, Feb 20 - Fri, Mar 6
SDF
Louisville
ICN
Seoul
₩1,394,200 Roundtrip, found 5 days ago
₩1,394,200
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Feb 20 from Louisville to Seoul, returning Fri, Mar 6, priced at ₩1,394,200 found 5 days ago
Korean Air
Fri, Oct 31 - Fri, Nov 7
SDF
Louisville
ICN
Seoul
₩1,815,600 Roundtrip, found 3 days ago
₩1,815,600
Roundtrip
found 3 days ago
Select Korean Air flight, departing Fri, Oct 31 from Louisville to Seoul, returning Fri, Nov 7, priced at ₩1,815,600 found 3 days ago
Finnair
Sun, Dec 21 - Tue, Dec 30
SDF
Louisville
ICN
Seoul
₩2,556,400 Roundtrip, found 5 days ago
₩2,556,400
Roundtrip
found 5 days ago
Select Finnair flight, departing Sun, Dec 21 from Louisville to Seoul, returning Tue, Dec 30, priced at ₩2,556,400 found 5 days ago

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city center is 47 minutes. Flights from ₩1,286,900
ICN
Incheon Intl.
Cheapest
Average driving time to city center47 min
Flights from ₩1,286,900

Frequently asked questions

How much is a flight from Louisville Intl. Airport (SDF) to Seoul–Incheon Intl. Airport?
Start packing your suitcase, because round-trip journeys from Louisville Intl. Airport (SDF) to ICN start from ₩1,286,900. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Louisville Intl. Airport (SDF) to Incheon Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from SDF to Incheon Intl. Airport (ICN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SDF to ICN flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Louisville Intl. Airport (SDF) to Incheon Airport?
From Louisville Intl. Airport (SDF) to Seoul–Incheon Intl. Airport, you'll be in the sky for about 16 hours and 31 minutes. If you've been looking forward to finishing that bestselling novel, here's your chance to do it.
How far is the flight from SDF to Incheon Intl. Airport (ICN)?
With around 11,000 kilometers separating Louisville and South Korea, your flight will be a long one. Pack wisely and make your time in the air more comfortable. Little things like warm clothing and a quality travel pillow can make all the difference.
Which airlines fly direct from SDF to ICN?
There are no direct flights, so you'll have to make at least one stop between Louisville Intl. Airport (SDF) and ICN. Make the most of the layover time to stretch your legs and enjoy some personal space.
Are Louisville Muhammad Ali Intl. Airport to ICN flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some of the cheapest fares from SDF to Seoul–Incheon Intl. Airport cropping up a few weeks before the departure date. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals continually — as early as a year in advance in some cases. It depends on the carrier though, as not every airline releases prices that far in advance.

Travel information

Origin airport
Louisville Intl.
Destination airport
Incheon Intl.
Airlines serving
Air Canada, American Airlines, Delta, Korean Air, United
Roundtrip price
₩1,286,900
Distance
10915 km

Book with confidence

Louisville to Incheon Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Louisville to Incheon will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Incheon.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SDF to ICN flights that won’t make your bank account wince. Ready to temporarily leave behind Louisville for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to ICN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Louisville to Incheon Flights

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